package com.dsz.service;

import com.dsz.po.User;

/**
 * 用户Service接口类
 * @author 吴生伟
 *
 */
public interface UserService {
	//通过账号密码查询用户
	public User findUser(String username,String password);
	//添加用户
	public int addUser(User user);
}
